6747130

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1$

素因数の和:151

約数の個数: 64

約数和(自身を含む): 14370048

約数和(自身を除く): 7622918

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 43, 65, 71, 85, 86, 130, 142, 170, 215, 221, 355, 430, 442, 559, 710, 731, 923, 1105, 1118, 1207, 1462, 1846, 2210, 2414, 2795, 3053, 3655, 4615, 5590, 6035, 6106, 7310, 9230, 9503, 12070, 15265, 15691, 19006, 30530, 31382, 39689, 47515, 51901, 78455, 79378, 95030, 103802, 156910, 198445, 259505, 396890, 519010, 674713, 1349426, 3373565, 6747130]

約数ペア:

[(1, 6747130), (2, 3373565), (5, 1349426), (10, 674713), (13, 519010), (17, 396890), (26, 259505), (34, 198445), (43, 156910), (65, 103802), (71, 95030), (85, 79378), (86, 78455), (130, 51901), (142, 47515), (170, 39689), (215, 31382), (221, 30530), (355, 19006), (430, 15691), (442, 15265), (559, 12070), (710, 9503), (731, 9230), (923, 7310), (1105, 6106), (1118, 6035), (1207, 5590), (1462, 4615), (1846, 3655), (2210, 3053), (2414, 2795)]